Although the arrangement looks free-form, Tanya carefully planned each cubby’s size and position. She built each kitchen cabinet cubby a different size for variety but kept them to either 12 or 16 inches deep to best fit the pieces in her collection. “If one cubby was slightly too big or too small, it would throw off everything,” she says. The entire project took about four days, and Tanya kept costs to $250 by using materials she had. Check out the step-by-step instructions below on how to make this DIY kitchen cubby wall.